Enable version switcher (#152)

* Enable version switcher

* Remove outdated comment

* Disable workflow on PRs

.github/workflows/testpypi-release.yaml

@@ -3,9 +3,9 @@ on:
   push:
     branches:
       - main
-  pull_request:
-    branches:
-      - main
+  # pull_request:
+  #   branches:
+  #     - main
 
 permissions:
   contents: read

doc/conf.py

@@ -173,16 +173,16 @@
 html_theme_options = {
     "search_bar_position": "sidebar",
     "github_url": "https://github.com/xarray-contrib/xbatcher",
-    # "switcher": {
-    #     "json_url": json_url,
-    #     "version_match": version_match,
-    # },
+    "switcher": {
+        "json_url": json_url,
+        "version_match": version_match,
+    },
     "logo": {
         "text": "Xbatcher",
         "alt_text": "Xbatcher",
     },
     "navbar_align": "left",  # [left, content, right] For testing that the navbar items align properly
-    "navbar_center": ["navbar-nav"],
+    "navbar_center": ["version-switcher", "navbar-nav"],
 }
 
 # Add any paths that contain custom themes here, relative to this directory.

xbatcher/loaders/torch.py

@@ -16,7 +16,6 @@
 # Assumptions made:
 #  - Each dataset takes pre-configured X/y xbatcher generators (may not always want two generators in a dataset)
 # TODOs:
-#  - sort out xarray -> numpy pattern. Currently there is a hardcoded variable name for x/y
 #  - need to test with additional dataset parameters (e.g. transforms)
 
 
@@ -58,8 +57,6 @@ def __getitem__(self, idx) -> Tuple[Any, Any]:
                     f"{type(self).__name__}.__getitem__ currently requires a single integer key"
                 )
 
-        # TODO: figure out the dataset -> array workflow
-        # currently hardcoding a variable name
         X_batch = self.X_generator[idx].torch.to_tensor()
         y_batch = self.y_generator[idx].torch.to_tensor()